“IQ scores based on the Wechsler Adult Intelligence Scale are assumed to be normally distributed with a mean of 100 and a standard deviation of 15.” The label ‘Genius’ is given to people whose IQ scores are 2 standard deviations above the mean. What IQ score do people need to have to be labeled a ‘Genius’?
a. 70
b. 85
c 115
d. 130
d. 130
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Explain the commonalities and differences among the four types of theorists: linear thinkers, holists, laissez-faire, and critical.
What will be an ideal response?
Summative assessments are most appropriate for which of the following?
A. determining the extent to which instructional goals have been B. achieved C. diagnosing student strengths and weaknesses D. measuring entry learning skills in students from various backgrounds E. measuring progress during learning
A correlation coefficient will fall within which of the following ranges?
A. –1 to +1 B. 0 to +1 C. 0 to –1 D. –0.5 to +0.5
Children who refuse to eat _________ and _________ are often deficient in vitamins A and C.
Fill in the blank(s) with the appropriate word(s).